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NE570 Telephone trunk comandor

NE570 Description

INTEGRATED CIRCUITS NE570 Compandor Product data Supersedes data of 1990 Jun 07 2003 Apr 03 Philips Semiconductors Philips Semiconductors Product .
The NE570 is a versatile low cost dual gain control circuit in which either channel may be used as a dynamic range compressor or expandor.

NE570 Features

* OUTPUT_1 THD_TRIM_1
* Complete compressor and expandor in one IC
* Temperature compensated
* Greater than 110 dB dynamic range
* Operates down to 6 VDC
* System levels adjustable with external components

NE570 Applications

* SR02503 Figure 1. Pin configuration.
* Cellular radio
* Telephone trunk comandor
* High level limiter
* Low level expandor
* noise gate
* Dynamic noise reduction systems
* Voltage-controlled amplifier
* Dynamic filters ORDERING INFORMA

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Telephone trunk comandor Philipss
Philipss NE570-like datasheet